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Show that the direction cosines of a vector equally inclined to the axes OX, OY and OZ are
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math ncert solution class 12 chapter 10 vector algebra miscellaneous exercise Question 10. The two adjacent sides of a parallelogram are 2i – 4j + 5k and i – 2j – 3k. Find the unit vector parallel to its diagonal. Also, find its area.
11. Show that the direction cosines of a vector equally inclined to the axes OX, OY and OZ are 1/√3, 1/√3, 1/√3.
11. Show that the direction cosines of a vector equally inclined to the axes OX, OY and OZ are 1/√3, 1/√3, 1/√3.
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2. Show that the direction cosines of a line equally inclined to axes are ± 1/√3, ± 1/√3, ± 1/√3....
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Show that the direction cosines of a vector equally inclined to the axes
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Show that the direction of cosines are perpendicular ||#Shorts||#maths
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Show that the direction cosines of a vector equally inclined to the axes OX, OY and OZ are
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show that direction cosines is 1,1,1
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1. Show that the three lines with direction cosines.12/13,(-3)/13,(-4)/13; 4/13,12/13,
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6.If l,m and n are Directions Cosineof line,then prove that l²+m²+n²=1 | Direction Cosine | Vectors|...
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Show that the direction cosines of a vector equally inclined to the axes OX, OY and OZ are ±(1/√(......
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Show that the three lines with direction cosines `12/13,-3/13,-4/13,4/13,12/13,3/13,3/13,-4/13,12/13
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'Show that the direction cosines of a vector equally inclined to the axes `O X ,\ O Y\ a n d\...
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Show that the direction cosines of a vector equally inclined to the axes \( \mathrm{OX}, \mathrm...
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2# l1,m1,n1 and l2,m2,n2 are direction cosines of two mutually perpendicular lines,show direction __
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11. Show that the direction cosines of a vector equally inclined to the axes OX, OY
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Show that direction cosines of vector satisfy Cos^2(α)+Cos^2(β)+Cos^2(y)=1or L^2+m^2+n^2=1
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Proof of important result. Sum of squares of direction cosines is equal to 1. Maths 2nd year. Unit 7
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11. Show that the direction cosines of a vector equally inclined to the axes OX, OY and OZ
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